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rapid7/metasploit-framework

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modules/auxiliary/scanner/http/error_sql_injection.rb

Summary

Maintainability
D
2 days
Test Coverage

Method run_host has a Cognitive Complexity of 59 (exceeds 5 allowed). Consider refactoring.
Open

  def run_host(ip)

    http_method = datastore['METHOD'].upcase

    qvars = nil
Severity: Minor
Found in modules/auxiliary/scanner/http/error_sql_injection.rb - About 1 day to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method run_host has 189 lines of code (exceeds 25 allowed). Consider refactoring.
Open

  def run_host(ip)

    http_method = datastore['METHOD'].upcase

    qvars = nil
Severity: Major
Found in modules/auxiliary/scanner/http/error_sql_injection.rb - About 7 hrs to fix

    Avoid too many return statements within this method.
    Open

                return
    Severity: Major
    Found in modules/auxiliary/scanner/http/error_sql_injection.rb - About 30 mins to fix

      Avoid too many return statements within this method.
      Open

                    return
      Severity: Major
      Found in modules/auxiliary/scanner/http/error_sql_injection.rb - About 30 mins to fix

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